The LONGEVITY MIGWELD 140 welder delivers industrial quality and performance at an affordable price. Perfect for the beginner and the professional. The MIGWELD 140 is the most versatile welder which will do aluminum with the optional spool gun in addition to all exotic metals. The MIGWELD 140 will easily connect to your existing 110v wall outlet and can be setup in minutes. Running on a standard 110v power cord, which is included, you will be able to lay down a professional weld anywhere.